Attic Insulation Contractors in Harrisburg, PA
Your Home Shouldn't Feel Different on Every Floor
Your Attic Could Be the Reason Your Home Never Feels Quite Right
Upstairs too hot in summer or freezing in winter? Your attic insulation could be making your HVAC system work overtime. Serving Harrisburg, PA, and surrounding communities since 1978, Lantz is an experienced attic insulation contractor who evaluates existing conditions before recommending the right solution.
Is Your Attic Making Your Home Harder to Keep Comfortable?
Your attic affects more than the rooms directly below it. Heat transfer and air leaks can create everyday comfort problems throughout your home. Here are four signs to watch for:
Upstairs Rooms That Never Feel Right
Bedrooms that overheat in summer or stay chilly in winter, even when the thermostat seems fine downstairs.
Heating & Cooling Bills That Keep Climbing
Insufficient insulation and attic air leaks can make HVAC equipment work harder to maintain indoor temperatures.
Drafts & Uneven Temperatures
Unsealed attic penetrations and gaps can allow conditioned air to escape into the attic.
Insulation That's Thin, Uneven, or Damaged
Existing material may no longer provide the coverage the home needs.
*Important Note: These symptoms don't always mean you need entirely new insulation. The first step is understanding what's happening above your ceiling.
Before We Add Insulation, We Find Out What's Missing
More insulation isn't always the answer. We start by evaluating your attic's existing insulation, including its type, depth, condition, and coverage. We also look for heat loss, moisture concerns, ventilation issues, and gaps where air may be escaping.
Sometimes, the biggest problem isn't how much insulation you have, but where your home is losing air. Our
blower door testing services can uncover hidden leaks, so we can recommend the right solution instead of simply adding more insulation.
Does Your Attic Need More Insulation or a Fresh Start?
Not every attic needs a complete overhaul. Depending on the condition of your existing insulation, you may be able to add more or start fresh.
Adding to Existing Insulation
If your existing insulation is dry, undamaged, and in good condition but lacks sufficient coverage, adding more insulation may improve your home's comfort and efficiency without requiring a complete replacement.
Replacing Problematic Insulation
If your existing insulation is wet, damaged, contaminated, or no longer suitable, you may need to remove and replace it. Our team assesses its condition and identifies any underlying issues before recommending a fresh start.
Choosing the Right Insulation for Your Attic
Different attics call for different insulation approaches. The right material depends on the attic's construction, existing conditions, ventilation strategy, and where insulation needs to be installed.
Cellulose Insulation: Coverage Where You Need It
- Can be blown into appropriate attic floor areas.
- Conforms around framing and irregular spaces.
- Useful for adding coverage to suitable existing attic assemblies.
- Helps slow heat transfer and support more consistent indoor temperatures.
Applegate Insulation: A Closer Look at the Material
Made primarily from recycled paper fibers and treated for fire resistance, Applegate insulation is a popular choice for many of our customers. Its loose-fill composition allows it to conform around attic framing, helping create consistent coverage in suitable spaces.
Spray Foam: Insulation With Air-Sealing Benefits
- Can provide insulation and air sealing in appropriate applications.
- May be useful in certain attic assemblies and hard-to-seal areas.
- Application and moisture/ventilation requirements vary by attic design.
- Not automatically better for every home.
Why Air Sealing Matters Just as Much as Insulation
Insulation slows heat transfer, but
air sealing stops unwanted airflow. Gaps around wiring, plumbing, and attic hatches can let conditioned air escape. Simply covering these openings with insulation won't necessarily fix the problem, so we evaluate both together.
What Happens During an Attic Insulation Project?
1.
We Take a Look: Evaluate existing insulation, attic conditions, and the comfort problems you're experiencing.
2.
We Recommend the Right Approach: Explain whether additional insulation, air sealing, replacement, or another solution makes sense.
3.
We Prepare & Install: Prepare the work area and complete the agreed-upon insulation installation using the appropriate materials and methods.
4.
We Review the Finished Work:
Check the completed installation and explain what was done.
Why Harrisburg Homeowners Have Trusted Lantz Since 1978
Local Knowledge, Lasting Experience
We've worked with Harrisburg-area homeowners since 1978 and understand the challenges of insulating homes in our region.
Tailored Recommendations
We recommend insulation based on your attic's actual conditions, not a predetermined product.
No Unnecessary Replacements
If your existing insulation is suitable to keep, we'll consider ways to improve it rather than automatically starting over.
Solutions for Every Season
Our recommendations focus on keeping your home comfortable through Pennsylvania's hot summers and cold winters.
Attic Insulation Questions Worth Asking Before You Invest
How Do I Know If My Attic Needs More Insulation?
Uneven temperatures, rising energy bills, and thin or missing insulation are common signs. A professional attic evaluation can determine whether additional insulation, air sealing, or replacement is the right solution.
Can New Insulation Be Installed Over Old Insulation?
Yes, you can often add new insulation over existing material if it's dry, undamaged, and suitable to keep. An evaluation helps determine whether adding insulation or replacing it makes sense.
Is Cellulose or Spray Foam Better for My Attic?
Neither is automatically better. Cellulose and spray foam serve different purposes, depending on your attic's construction, air leakage, and ventilation needs. An evaluation helps determine the most appropriate insulation solution.
Does Attic Insulation Help Keep My Home Cooler in Summer?
Yes! Proper attic insulation slows heat transfer from your hot attic into the living spaces below, helping maintain comfortable indoor temperatures and reducing your air conditioning system's workload.
Stop Guessing What's Going On Above Your Ceiling
Tired of uncomfortable rooms, uneven temperatures, and wasted energy? You don't need to know which insulation material is best. Lantz evaluates your attic and recommends the right attic insulation solution for your Harrisburg, PA, home.
Contact us for an estimate!
